twaddle vs nonsense

twaddle and nonsense both are nouns.

Word	Noun	Adjective	Verb	Adverb
twaddle	Yes	No	Yes	No
nonsense	Yes	Yes	No	No

As nouns, nonsense is a hypernym of twaddle; that is, nonsense is a word with a broader meaning than twaddle:

Other hypernyms of twaddle include bunk, hokum, meaninglessness, nonsensicality.

twaddle (noun)	nonsense (noun)
pretentious or silly talk or writing	ornamental objects of no great value
	a message that seems to convey no meaning

twaddle (adjective)	nonsense (adjective)
	having no intelligible meaning

twaddle (verb)	nonsense (verb)
speak (about unimportant matters) rapidly and incessantly